Aguada de la Peña, Ischigualasto (PVL 2561) (Triassic of Argentina)

Also known as Triassolestes type

Where: San Juan, Argentina (29.2° S, 68.7° W: paleocoordinates 45.9° S, 34.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Scaphonyx-Exaeretodon-Herrerasaurus other zone, Cancha de Bochas Member (Ischigualasto Formation), Carnian (237.0 - 228.0 Ma)

• lower beds of formation, Cancha de Bochas Mb

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Scaglia in 1961

Collection methods: mechanical,

Primary reference: O. A. Reig. 1963. La presencia de dinosaurios saurisquios en los "Estratos de Ischigualasto" (Mesotriasico Superior) de las provincias de San Juan y La Rioja (República Argentina) [The presence of saurischian dinosaurs in the "Ischigualasto beds" (upper Middle Triassic) of San Juan and La Rioja Provinces (Argentine Republic)]. Ameghiniana 3(1):3-20 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 52747: authorized by Matthew Carrano, entered by Matthew Carrano on 19.08.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Rhynchosauria -
 Eosuchia - Proterochampsidae
Proterochampsa sp. Reig 1959 archosauromorph
 Loricata -
"Triassolestes romeri n. gen. n. sp." = Trialestes romeri
"Triassolestes romeri n. gen. n. sp." = Trialestes romeri Reig 1963 crocodilian
PVL 2561
Osteichthyes
 Therapsida - Cynodontia